Quick Q for VVTi guys
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Lead Lap
Joined: Mar 2006
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From: OR
Quick Q for VVTi guys
So im putting a 01 2jzge vvti in my 1976 toyota celica:
Need a little advice for fuel here. I have been reading for a few hours and have a question. Im obviously a return-less Fuel system with vvti, but the tank is suited to returning fuel line. here are my thoughts:
Off feed of rail remove stock banjo and install:
Run one steel braided to FPR, and other to feed. banjo suited for M12x1.25 is what i have read is the size of the rail inlet. correct me if its wrong please. return comes off bottom of FRP back to tank.
thanks in advance!
Need a little advice for fuel here. I have been reading for a few hours and have a question. Im obviously a return-less Fuel system with vvti, but the tank is suited to returning fuel line. here are my thoughts:
Off feed of rail remove stock banjo and install:
Run one steel braided to FPR, and other to feed. banjo suited for M12x1.25 is what i have read is the size of the rail inlet. correct me if its wrong please. return comes off bottom of FRP back to tank.
thanks in advance!
Seems like you got it all under control as you must add in a fpr since the gs/is had them integrated in the fuel pump hanger assembly.
I've used the GE fuel rail with a return feed before, there is a perfect spot cast in it to drill a hole, it is the exact shape as the gte fpr that mounts on the side feed rail. I tapped it with 1/8" threads and installed a 1/8"npt x -6an fitting and you can run the regulator and return off of that.
I pretty sure you are correct with a 12x1.25 for the banjo replacement, I just used standard -an nipples and hose ends instead of banjo adapters, but it will work all the same.
Here is one of the rails I modified and have since sold. I had a couple ge and gte rails out there I could verify thread pitch but I got rid of them a few months back.
I've used the GE fuel rail with a return feed before, there is a perfect spot cast in it to drill a hole, it is the exact shape as the gte fpr that mounts on the side feed rail. I tapped it with 1/8" threads and installed a 1/8"npt x -6an fitting and you can run the regulator and return off of that.
I pretty sure you are correct with a 12x1.25 for the banjo replacement, I just used standard -an nipples and hose ends instead of banjo adapters, but it will work all the same.
Here is one of the rails I modified and have since sold. I had a couple ge and gte rails out there I could verify thread pitch but I got rid of them a few months back.
Last edited by 99 GS3; Mar 20, 2012 at 04:21 PM.
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